Two stock brokers are found dead in their office. Inspector Carr (John Hamilton) and his friend Dr Crabtree (Donald Meek) investigate, deducing that the crime in a double murder not murder-suicide. There are two suspects, Dorothy Paige (Frances Dale) and Martin Hill (Hobart Cavanaugh), whom Carr suspects is the culprit mostly by shouting at everyone.
Dr Crabtree has a more cerebral approach and we see a nice bit of detective work, this culminates in the murders being solved, and there is a rather nice twist here.
One of the better entries in the series of crime short features, this has a nice straight forward story that has room to breathe even in the reduced running time.